Indeed, tracer wire is usually bonded to a (sacrificial) magnesium anode, but it’s a crapshoot whether the tracer wire is still intact.
I sometimes hire directional boring and excavation contractors and if there’s any doubt as to where an electrical conduit or natural gas pipe is, I opt for the hydrovac truck to minimize risk.
I sometimes hire directional boring and excavation contractors and if there’s any doubt as to where an electrical conduit or natural gas pipe is, I opt for the hydrovac truck to minimize risk.